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Updated at 27/07/2026 10:30:15(UTC+8)

Certifications

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Description

DESCRIPTION
The LTC®4440 is a high frequency high side N-channel MOSFET gate driver that is designed to operate in applica tions with VINvoltages up to 80V. The LTC4440 can also withstand and continue to function during 100V VIN tran sients. The powerful driver capability reduces switching losses in MOSFETs with high gate capacitances. The LTC4440’s pull-up has a peak output current of 2.4A and its pull-down has an output impedance of 1.5Ω.
FEATURES
■ Wide Operating VINRange: Up to 80V
■ Rugged Architecture Tolerant of 100V VIN Transients
■ Powerful 1.5ΩDriver Pull-Down
■ Powerful 2.4A Peak Current Driver Pull-Up
■ 7ns Fall Time Driving 1000pF Load
■ 10ns Rise Time Driving 1000pF Load
■ Drives Standard Threshold MOSFETs
■ TTL/CMOS Compatible Inputs with Hysteresis
■ Input Thresholds are Independent of Supply
■ Undervoltage Lockout
■ Low Profile (1mm) SOT-23 (ThinSOT)™ and Thermally Enhanced 8-Pin MSOP Packages

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LTC4440EMS8E Specifications

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(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
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- Income Quality Control (IQC), 1000+ qualified dealers.
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- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

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